Answer:
They started documenting towards the end of the 14th century
Explanation:
A. Was considered a sacred and respectable!
Answer:
If you want to be a dj you can take a bachelor degree from sound or audio engineering which will take you four years but if you want to learn by yourself as a hobby it mostly depends on you if you are a fast learner or a slow learner you could find some courses online for free.
hope this helps.
